辽宁科技大学本科生毕业设计（论文）冷轧窄带钢卷取机摘要冷轧卷取机是轧钢车间中的重要辅助设备，广泛用于冷轧带钢的酸洗、退火、镀锌等生产线上,卷取机的工作状态直接影响着带钢产品的质量，它和生产线出口上的其它设备一起协同工作，将处理后的成品带钢卷成钢卷。近年来，随着用户对钢材的表面量要求越来越高和越来越激烈的市场竞争，卷取机技术逐渐被国内外研究人员所重视。本文首先对卷取机的类型、工艺特点和发展状况等进行了概括性介绍，并对卷取机的结构和工作原理进行了概述；其次，对卷取机的主要部件进行了设计、选择和校核，主要包括：电机的容量选择、减速器的选择；对传动系统进行了设计，主要包括：卷筒轴的设计与校核，轴承的选择和寿命的计算；制定卷取机的总体施工方案，叙述了主要部件的安装、调试的方法和步骤，计算了卷取机的安装工程预算。关键词卷取机；设计；校核；施工方案；安装；预算辽宁科技大学本科生毕业设计（论文）ColdRollingTensioncoilerAbstractColdRollingTensioncoileristheimportantassistantequipmentincoldrollingworkshop.Theworkingstateofthecoilerdirectlyinfluencestheproductqualityofstripsteel.Itiswidelyusedinpickling,annealingandgalvanizationprocessline.Withthecooperationofotherequipmentinthedeliveryofline,itwillrewindproductstripintocoil.Inrecentyears,withincreasingsurfacequalitybyusersrequireonstripandincreasinglyfiercemarketcompetition,coilingtechnologywasgradualattentionbythedomesticandinternationalresearcher.Thispaperfirstdescribethetypeofcold-rolledcoiler，technologicalfeatures,development,summarythecoilerstructureandworkingprinciples;Secondly,Amajorpartofthereelofthedesign,choiceandcheck,mainlyincluding:choice,thechoiceofgearreducermotorcapacity;Onthetransmissionsystemdesign,mainlyincluding:thedesignofthedrumshaftandcheck,thechoiceofbearingandlife;Arrangementsfortheoverallconstructionofcoiler,describesthemaincomponentofthemethodsandstepsoftheinstallation,commissioning,installation,commissing,installationengineeringbudgetofcoilerwascalculated.KeywordsCoiler;design;check;Theoverallconstruction;Theinstallation;budget辽宁科技大学本科生毕业设计（论文）目录1.绪论..................................................................................................................11.1选题的背景和目的.....................................................................................................11.1.1卷取机简介......................................................................................................11.1.2卷取机作用......................................................................................................11.1.3卷取机背景......................................................................................................21.1.4研究卷取机目的..............................................................................................21.2冷轧窄带钢卷取机国内外发展状况.........................................................................31.2.1卷取机研究的发展..........................................................................................31.2.2冷轧卷取机研究的现状..................................................................................51.3课题的研究方法和内容.............................................................................................61.3.1课题研究的内容..............................................................................................62.冷轧窄带钢卷取机方案的选择与评述...........................................................82.1卷取机传...
VIP
